29970-55-6Relevant academic research and scientific papers
FeCl3-catalyzed sequential cyclization for the construction of 12-aryl 5,7-dihydropyrido[2,3-b:6,5-b']diindoles
Chen, Xiaoqian,Li, Lin,Liu, Jin-Biao,Wan, Changfeng
supporting information, (2020/08/21)
A facile approach to prepare 12-aryl 5,7-dihydropyrido[2,3-b:6,5-b']diindoles via tandem cyclizations is described. FeCl3 is used as the catalyst for the reaction between o-aminophenylacetonitriles and aromatic aldehydes, generating 5,7-dihydropyrido[2,3-b:6,5-b']diindoles derivatives in moderate to high yields.
REACTION OF A 2-AMINOINDOLE WITH DIFUNCTIONAL COMPOUNDS
Portnov, Yu. N.,Bulaga, S. N.,Zabrodnyaya, V. G.
, p. 746 - 749 (2007/10/02)
The reaction of a 2-aminoindole with arylidenemalonic and arylidenecyanoacetic esters was studied.The effect of substituents in the benzene ring of the arylidenemalonic ester on the reaction pathway is demonstrated.
